Journal ArticleDOI
Microstructure-deformation relationship of additive friction stir-deposition Al–Mg–Si
B.J. Phillips,D.Z. Avery,Tian Liu,O. L. Rodriguez,C. J. T. Mason,J.B. Jordon,Luke N. Brewer,Paul G. Allison +7 more
TLDR
In this paper, the first description of the process parameter relationship to the microstructure/nanostructure and mechanical properties of Aluminum Alloy 6061 AFS-D deposits was provided.About:
This article is published in Materialia.The article was published on 2019-09-01. It has received 88 citations till now. The article focuses on the topics: Microstructure & Nanostructure.read more
Citations
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Journal ArticleDOI
Friction stir additive manufacturing – An innovative tool to enhance mechanical and microstructural properties
TL;DR: In this paper, the authors highlight the working principle and the past research work carried out by the various authors that utilize FSAM as a fabrication process and present the current scenario and future scope of the FSAM process are also discussed in detail in terms of its utilization in various sectors of engineering along with estimated future trends.
Journal ArticleDOI
Additive friction stir deposition: a deformation processing route to metal additive manufacturing
Hang Z. Yu,Rajiv S. Mishra +1 more
TL;DR: As the forging counterpart of fusion-based additive processes, additive friction stir deposition offers a solid-state deformation processing route to metal additive manufacturing, in which every vo... as discussed by the authors.
Journal ArticleDOI
Solid-state additive manufacturing of aluminum and copper using additive friction stir deposition: Process-microstructure linkages
R. Joey Griffiths,David Garcia,Jie Song,Vijay K. Vasudevan,Matthew A. Steiner,Wenjun Cai,Hang Z. Yu +6 more
TL;DR: In this article, a comparative approach to investigate the process-microstructure linkages in additive friction stir deposition, utilizing two materials with distinct thermomechanical behavior, was employed.
Journal ArticleDOI
Additive Friction Stir-Enabled Solid-State Additive Manufacturing for the Repair of 7075 Aluminum Alloy
TL;DR: In this article, the use of additive friction stir deposition for the repair of volume damages such as through-holes and grooves in 7075 aluminum alloy was explored for a broad range of aerospace and defense applications.
Journal ArticleDOI
Morphological and microstructural investigation of the non-planar interface formed in solid-state metal additive manufacturing by additive friction stir deposition
Mackenzie E. J. Perry,Mackenzie E. J. Perry,R. Joey Griffiths,David Garcia,Jennifer M. Sietins,Yunhui Zhu,Hang Z. Yu +6 more
TL;DR: In this paper, the authors studied the interface formed in additive friction stir deposition (AFSD) via morphological and microstructural investigation, wherein the non-planar interfacial morphology is characterized on the track-scale (centimeter scale) using X-ray computed tomography and the material deformation history is explored by microstructure mapping at the interfacial regions.
References
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Book
Recrystallization and Related Annealing Phenomena
F.J. Humphreys,M. Hatherly +1 more
TL;DR: In this paper, the authors discuss the extent to which we are able to formulate quantitative, physically-based models which can be applied to metal-forming processes, and the subjects treated in this book are all active research areas and form a major part of at least four regular international conference series.
Book
Friction Stir Welding and Processing
Rajiv S. Mishra,Zongyi Ma +1 more
TL;DR: Friction stir welding (FSW) is a relatively new solid-state joining process that is used to join high-strength aerospace aluminum alloys and other metallic alloys that are hard to weld by conventional fusion welding as discussed by the authors.
Journal ArticleDOI
Additive manufacturing of metallic components – Process, structure and properties
Tarasankar Debroy,Huiliang Wei,J.S. Zuback,T. Mukherjee,John W. Elmer,John O. Milewski,Allison M. Beese,Alexander E. Wilson-Heid,Amitava De,Wei Zhang +9 more
TL;DR: A review of the emerging research on additive manufacturing of metallic materials is provided in this article, which provides a comprehensive overview of the physical processes and the underlying science of metallurgical structure and properties of the deposited parts.
Journal ArticleDOI
Metal Additive Manufacturing: A Review
TL;DR: The state-of-the-art of additive manufacturing (AM) can be classified into three categories: direct digital manufacturing, free-form fabrication, or 3D printing as discussed by the authors.
Journal ArticleDOI
Fine-structured aluminium products with controllable texture by selective laser melting of pre-alloyed AlSi10Mg powder
TL;DR: In this paper, the high thermal gradients occurring during SLM lead to a very fine microstructure with submicron-sized cells, which can be modified to a weak cube texture along the building and scanning directions when a rotation of 90° of the scanning vectors within or between the layers is applied.